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Subject:
Re: RV: Turbulence liquid formula [SEC=UNCLASSIFIED]
From:
Mario Martinez <[log in to unmask]>
Reply To:
Informal Science Education Network <[log in to unmask]>
Date:
Thu, 29 Jan 2009 09:40:27 -0600
Content-Type:
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ISEN-ASTC-L is a service of the Association of Science-Technology Centers
Incorporated, a worldwide network of science museums and related institutions.
*****************************************************************************

Thanks Stuart.

Mario Martinez 

-----Mensaje original-----
De: Informal Science Education Network [mailto:[log in to unmask]] En nombre de Stuart Kohlhagen
Enviado el: Miércoles, 28 de Enero de 2009 08:14 p.m.
Para: [log in to unmask]
Asunto: Re: RV: Turbulence liquid formula [SEC=UNCLASSIFIED]

ISEN-ASTC-L is a service of the Association of Science-Technology Centers Incorporated, a worldwide network of science museums and related institutions.
*****************************************************************************

For our 50 gallon  hemisphere turbulent orb I raided all the men's rooms in the centre and re-directed the hand washing fluid to our exhibit. It has the same pearlescent material ( guanine crystals), and has less tendency to foam and bubble than other pearlescent soaps, so filling the unit is a bit simpler.

Stuart Kohlhagen
Manager Research and Development
Questacon


-----Original Message-----
From: Informal Science Education Network [mailto:[log in to unmask]] On Behalf Of Earl Stirling
Sent: Thursday, 29 January 2009 11:16 AM
To: [log in to unmask]
Subject: Re: RV: Turbulence liquid formula

ISEN-ASTC-L is a service of the Association of Science-Technology Centers Incorporated, a worldwide network of science museums and related institutions.
************************************************************************
*****

Maria,

The secret ingredient is old Ivory soap with guanine in it, the current formulation isn't made anymore.  But than in an 80:1 ratio, plus food coloring.

-Earl

----
Earl Stirling
Swiss Army Knife
e x p l  O  r a t o r i u m
3601 Lyon St
San Francisco CA 94123
+1.415.353.0401


On Wed, Jan 28, 2009 at 3:29 PM, Mario Martinez < [log in to unmask]> wrote:

> ISEN-ASTC-L is a service of the Association of Science-Technology 
> Centers Incorporated, a worldwide network of science museums and 
> related institutions.
>
> **********************************************************************
> *******
>
> Hello everybody.
>
> We at Planetario Alfa in Monterrey Mexico, want to fabricate a 
> Turbulence Table or a Sphere. Does somebody know the formula to 
> prepare the liquid inside this kind of exhibits? I will thank this
information,
> and any other tip that may help us to make a good exhibit.   Thanks in
> advance for your help.
>
> Mario Martinez
> Exhibits and Projects Manager
> Centro de Ciencias y Artes, A.C.
> Phone: (81) 8303-0006
> Fax: (81) 8303-0015
> [log in to unmask]
>
> <http://www.planetarioalfa.org.mx/>
>
> **********************************************************************
> * For information about the Association of Science-Technology Centers 
> and the Informal Science Education Network please visit www.astc.org.
>
> Check out the latest case studies and reviews on ExhibitFiles at 
> www.exhibitfiles.org.
>
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For information about the Association of Science-Technology Centers and the Informal Science Education Network please visit www.astc.org.

Check out the latest case studies and reviews on ExhibitFiles at www.exhibitfiles.org.

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Classification: UNCLASSIFIED

***********************************************************************
For information about the Association of Science-Technology Centers and the Informal Science Education Network please visit www.astc.org.

Check out the latest case studies and reviews on ExhibitFiles at www.exhibitfiles.org.

The ISEN-ASTC-L email list is powered by LISTSERVR software from L-Soft. To learn more, visit http://www.lsoft.com/LISTSERV-powered.html.

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***********************************************************************
For information about the Association of Science-Technology Centers and the Informal Science Education Network please visit www.astc.org.

Check out the latest case studies and reviews on ExhibitFiles at www.exhibitfiles.org.

The ISEN-ASTC-L email list is powered by LISTSERVR software from L-Soft. To learn more, visit
http://www.lsoft.com/LISTSERV-powered.html.

To remove your e-mail address from the ISEN-ASTC-L list, send the
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